9888487921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7531217}}^1$

素因数の和:7531331

約数の個数: 8

約数和(自身を含む): 10754579304

約数和(自身を除く): 866091383

約数列:

[1, 13, 101, 1313, 7531217, 97905821, 760652917, 9888487921]

約数ペア:

[(1, 9888487921), (13, 760652917), (101, 97905821), (1313, 7531217)]